* chore: rename APIs and Microservices to include "Backend" (#42515) * fix typo * fix typo * undo change * Corrected grammar mistake Corrected a grammar mistake by removing a comma. * change APIs and Microservices cert title * update title * Change APIs and Microservices certi title * Update translations.json * update title * feat(curriculum): rename apis and microservices cert * rename folder structure * rename certificate * rename learn Markdown * apis-and-microservices -> back-end-development-and-apis * update backend meta * update i18n langs and cypress test Co-authored-by: Shaun Hamilton <shauhami020@gmail.com> * fix: add development to front-end libraries (#42512) * fix: added-the-word-Development-to-front-end-libraries * fix/added-the-word-Development-to-front-end-libraries * fix/added-word-development-to-front-end-libraries-in-other-related-files * fix/added-the-word-Development-to-front-end-and-all-related-files * fix/removed-typos-from-last-commit-in-index.md * fix/reverted-changes-that-i-made-to-dependecies * fix/removed xvfg * fix/reverted changes that i made to package.json * remove unwanted changes * front-end-development-libraries changes * rename backend certSlug and README * update i18n folder names and keys * test: add legacy path redirect tests This uses serve.json from the client-config repo, since we currently use that in production * fix: create public dir before moving serve.json * fix: add missing script * refactor: collect redirect tests * test: convert to cy.location for stricter tests * rename certificate folder to 00-certificates * change crowdin config to recognise new certificates location * allow translations to be used Co-authored-by: Nicholas Carrigan (he/him) <nhcarrigan@gmail.com> * add forwards slashes to path redirects * fix cypress path tests again * plese cypress * fix: test different challenge Okay so I literally have no idea why this one particular challenge fails in Cypress Firefox ONLY. Tom and I paired and spun a full build instance and confirmed in Firefox the page loads and redirects as expected. Changing to another bootstrap challenge passes Cypress firefox locally. Absolutely boggled by this. AAAAAAAAAAAAAAA * fix: separate the test Okay apparently the test does not work unless we separate it into a different `it` statement. >:( >:( >:( >:( Co-authored-by: Sujal Gupta <55016909+heysujal@users.noreply.github.com> Co-authored-by: Noor Fakhry <65724923+NoorFakhry@users.noreply.github.com> Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com> Co-authored-by: Nicholas Carrigan (he/him) <nhcarrigan@gmail.com>
2.8 KiB
id, title, challengeType, forumTopicId, dashedName
id | title | challengeType | forumTopicId | dashedName |
---|---|---|---|---|
5a24c314108439a4d403616c | Reemplaza las "props" predeterminadas | 6 | 301399 | override-default-props |
--description--
La capacidad de establecer valores por defecto para las props es una característica útil en React. La manera de reemplazar las props predeterminadas es establecer explícitamente los valores de las props para un componente.
--instructions--
El componente ShoppingCart
ahora renderiza un componente hijo Items
. Este componente Items
tiene una prop predeterminada quantity
establecida al entero 0
. Reemplaza la prop predeterminada pasando un valor de 10
para quantity
.
Nota: Recuerda que la sintaxis para agregar una prop a un componente se parece a la sintaxis para agregar atributos en un elemento HTML. Sin embargo, dado que el valor de quantity
es un entero, no irá entre comillas pero debe estar envuelto entre llaves. Por ejemplo, {100}
. Esta sintaxis le dice a JSX que interprete el valor dentro de las llaves directamente como JavaScript.
--hints--
El componente ShoppingCart
debe renderizarse.
assert(
(function () {
const mockedComponent = Enzyme.mount(React.createElement(ShoppingCart));
return mockedComponent.find('ShoppingCart').length === 1;
})()
);
El componente Items
debe renderizarse.
assert(
(function () {
const mockedComponent = Enzyme.mount(React.createElement(ShoppingCart));
return mockedComponent.find('Items').length === 1;
})()
);
El componente Items
debe tener una prop de { quantity: 10 }
heredada desde el componente ShoppingCart
.
(getUserInput) =>
assert(
(function () {
const mockedComponent = Enzyme.mount(React.createElement(ShoppingCart));
return (
mockedComponent.find('Items').props().quantity == 10 &&
getUserInput('index')
.replace(/ /g, '')
.includes('<Itemsquantity={10}/>')
);
})()
);
--seed--
--after-user-code--
ReactDOM.render(<ShoppingCart />, document.getElementById('root'))
--seed-contents--
const Items = (props) => {
return <h1>Current Quantity of Items in Cart: {props.quantity}</h1>
}
Items.defaultProps = {
quantity: 0
}
class ShoppingCart extends React.Component {
constructor(props) {
super(props);
}
render() {
{ /* Change code below this line */ }
return <Items />
{ /* Change code above this line */ }
}
};
--solutions--
const Items = (props) => {
return <h1>Current Quantity of Items in Cart: {props.quantity}</h1>
}
Items.defaultProps = {
quantity: 0
}
class ShoppingCart extends React.Component {
constructor(props) {
super(props);
}
render() {
{ /* Change code below this line */ }
return <Items quantity = {10} />
{ /* Change code above this line */ }
}
};